CAMP AL QAIM, Iraq (March 7, 2005)- Sgt. Matthew I. Campbell, a machine gunner with 3rd Battalion, 2d Marine Regiment teaches his Marines close quarters combat here. The Moreno Valley, Calif., native joined the Marine Corps in 2000 because he wanted to travel. This is his first deployment to Iraq. Official U.S. Marine Corps photo by lance Cpl. Lucian Friel (RELEASED)